The most useful 3D prints for pets are gear rather than chew toys: portion-sized food scoops, poop bag carriers, leash stations and grooming brushes for dogs, and string and rolling toys for cats. Jet L, a YouTube channel that tests popular 3D prints, printed a dog food scoop in sizes from a third of a cup to 1.5 cups so a dog gets the right amount every time (Jet L, “9 Genius 3D Prints Every Dog Owner Needs!”). Hard plastic can splinter, so printed toys aren’t for chewers.
Kroopniock, a YouTube channel about 3D printing, tested 10 printed cat toys on the creator’s cat, Muffin, who preferred noisy, rolling toys and anything on a string (Kroopniock, “I tested 10 3D printed cat toys”). Below are the best prints for dogs and cats, with print times and safety tips.
3D Prints for Pets: Quick Guide
Prices from Amazon at time of writing. I may earn a commission from links, at no cost to you.
| Pet | Print time (creator’s figure) | |
|---|---|---|
| Grooming brush | Dog | About 2 to 2.2 hours (Jet L) |
| Heavy-duty poop bag carrier | Dog | 2.4 hours, 77 g (Jet L) |
| Poop bag roll dispenser | Dog | 3.2 hours, 145 g (Jet L) |
| Training clicker | Dog | 35 minutes, 10 g (Jet L) |
| Folding ball thrower | Dog | Just over 2 hours (WildRoseBuilds) |
| Flexi fish on a chain | Cat | Prints in place in one go (Kroopniock) |
Best 3D Prints for Dogs
Jet L listed slicer figures for each print (Jet L, “9 Genius 3D Prints Every Dog Owner Needs!”):
- Grooming brush: alternate two hook types on a square peg, then add the bracket, pins and handle.
- Heavy-duty poop bag carrier: solid enough that he had no worries about it, with a spot for a D-ring or carabiner.
- Poop bag roll dispenser: a sloped inside feeds the next roll; a 105% scale profile fits larger rolls.
- Food scoop: portions of 1/3, 1/2, 2/3, 1 and 1.5 cups, with an upside-down handle he found ergonomic.
- Training clicker: very loud and quick to print.
- Kong freezer stand: holds the toy upright while you fill and freeze it and catches drips.
- Personalized leash station: slots for leash, collar, keys and bags; you can change the name in Bambu Studio, and it screws to the wall.
- Pet massage tool: a wishbone design that adapts to your dog’s size; he notes some pets are wary of it at first.
WildRoseBuilds’ Dog-Walk Prints
WildRoseBuilds, a 3D printing YouTube channel, designed his own set of dog-walk prints (WildRoseBuilds, “Cool 3D Prints For Pet Owners”; Elegoo sponsored the video):
- Printed carabiner: he adjusted the latch angle to reduce stress. For a springier clip, print with zero top and bottom layers and about six walls so the lines follow the shape.
- Slim poop bag holder: three parts with a clip for a pocket, belt or leash.
- Treat dispenser: your dog spins a drum and a corkscrew ridge advances treats into a bowl.
- Folding ball thrower: fits in a bag; he scaled the joint up 200% in the second version for strength, and suggests about 20 walls with zero infill and top and bottom layers.
- Tennis ball holder: clips to a bag or belt with the carabiner, no supports, about an hour.
Best 3D Printed Cat Toys
Kroopniock rated each toy for print quality, and Muffin rated them by play (Kroopniock, “I tested 10 3D printed cat toys”). Muffin’s favorites:
- Twist-apart ball (5/5): you can fill it with filament scraps to make noise.
- Flexi fish on a chain (5/5): printed in place in one go; it needs good bed adhesion because each link touches the bed only lightly.
- Fishing rod toy (5/5): a reel and release button on a wooden or metal rod with string. It needs some glue and careful assembly.
- Spring maker (5/5): makes springy toys from filament; only ABS worked well in the test.
- Ball-in-a-track toy (4/5): printed in place with the ball inside.
Toys that just sat still, like a ball on a spring or a wobbly mouse, held Muffin’s interest only when they held a treat. Kroopniock’s takeaway: cats vary, and simple noisy or string toys often win.
Pet Safety Tips for 3D Prints
| Risk | Tip |
|---|---|
| Chewing | Don’t give printed toys to heavy chewers; plastic shards are dangerous |
| Food contact | Use printed scoops and stands, not printed bowls; layer lines trap bacteria |
| Small parts | Avoid pieces a pet could swallow; supervise play |
| Weight-bearing shelves | Use PETG, extra walls and wall anchors |
For filament choice, see PLA vs PETG for beginners.
Best Printers for Pet Projects
| Printer | Price (Amazon, Oct 16, 2026) | Why it fits | Link |
|---|---|---|---|
| Bambu Lab A1 | $299.99 | Big enough for leash stations and stands | Check price |
| Elegoo Centauri 2 Combo | $328.99 | Enclosed and multicolor for name tags and toys | Check price |
| Bambu Lab A1 mini | $249.00 (LED lamp kit bundle) | Small and easy for tags and scoops | Check price |
Video: Jet L, “9 Genius 3D Prints Every Dog Owner Needs!”. Embedded with credit.
Video: Kroopniock, “I tested 10 3D printed cat toys”.
3D Prints for Pets: Frequently Asked Questions
Are 3D printed toys safe for dogs?
Not for chewers. Hard plastic can break into sharp pieces. Use printed items for gear like scoops, carriers and hooks.
What can I 3D print for my cat?
String toys, rolling balls and track toys were Muffin’s favorites in Kroopniock’s test. Supervise play with small toys.
Which filament is best for pet prints?
PETG for durability. TPU for flexible parts.
Can I 3D print a pet bowl?
It is not recommended. Layer lines trap bacteria. Print a stand for a steel bowl instead.
What is the most useful 3D print for dog owners?
A portion-sized food scoop or a sturdy poop bag carrier, both from Jet L’s list.
Sources
- Jet L, “9 Genius 3D Prints Every Dog Owner Needs!”
- WildRoseBuilds, “Cool 3D Prints For Pet Owners”
- Kroopniock, “I tested 10 3D printed cat toys”
- Amazon product listings for the printers linked above, October 16, 2026
Related: Best 3D Printer for Home Use | Best 3D Printer for Kids | PLA vs PETG for Beginners
Notes and disclosure
Note: Printer prices come from Amazon listings on October 16, 2026 and change often. Print times and results come from the credited YouTube creators; I have not printed these models myself.